Best Aquarium Fish Food for Koi of 2025

Supa Wheatgerm Fish Food is a nutritious option for your Goldfish, Koi, and other cold-water pond fish. Made from easily digestible wheatgerm, it provides a balanced diet during the colder months. With added vitamin C, it supports disease resistance, ensuring your fish stay healthy. The inclusion of Spirulina enhances their natural colours, adding vibrancy to your pond. This product is best used when water temperatures are between 10°C and 4°C, allowing you to feed your fish appropriately throughout autumn, winter, and spring.

The Extra Select Koi Sticks provide a nutritious diet for your koi and goldfish, ensuring they thrive in your garden pond. The colour-enhancing formula is enriched with vitamins and minerals, promoting vibrant colours in your fish. With floating sticks, you can easily monitor their feeding and avoid overfeeding, making it convenient for you. The comprehensive nutrition includes essential vitamins and micronutrients, supporting the overall health and growth of your aquatic pets.

HERONS Koi Pellets offer a premium diet for your Japanese Koi and other pond fish. With a blend of prebiotics, spirulina, and Omega-3 fatty acids, these pellets enhance your fish's health and vibrant colours. The nutritious formula also supports growth and boosts the immune system, helping your fish thrive. You can feed them all year round, as their floating properties ensure easy access for your fish in every season, making feeding convenient for you.

HERONS Koi Flakes is a nutrient-rich food designed to promote healthy growth and strengthen the immune system of your pond and coldwater fish. With essential vitamins, minerals, and trace elements, this feed supports overall fish health. You will appreciate that it does not cloud the water, keeping your pond clear and inviting. Additionally, it is suitable for everyday feeding, making it a convenient choice for year-round use, ensuring your fish remain vibrant and healthy.

The Evolution Aqua Koi Pellets provide high-quality nutrition for koi and all pond fish. Enriched with spirulina, these pellets enhance the colour of your fish, making them more vibrant and appealing. Additionally, the inclusion of omega 3 and 6 oils supports healthy growth and overall well-being. With essential vitamins and minerals, these pellets ensure your fish receive the nutrients they need to thrive. By choosing these pellets, you can enjoy the satisfaction of knowing you are providing your fish with a balanced diet.

HERONS Koi Pellets are designed to enhance the growth and colour of your pond fish. These premium floating pellets provide a high-protein, nutritious diet that ensures vibrant colouration, thanks to the inclusion of astaxanthin. They are made from high-quality ingredients, promoting not only healthy digestion but also liver function. As they do not cloud the water, you can maintain a clean pond environment while feeding your koi and goldfish with ease.

Herons Pond Pellets are ultralight floating sticks designed for all pond and coldwater fish. These nutritious feeds contain spirulina, which enhances colour and boosts your fish's immune system, while paprika improves colouration further. The advanced formula makes these sticks lightweight, ensuring easy feeding for your fish all year round. With essential vitamins and minerals, this complete feed promotes healthy growth and strengthens the overall health of your aquatic pets.

Kockney Koi Fish Food offers quality pond sticks in a generous 6kg economy bag, making it an excellent choice for those looking to feed their pond fish efficiently. This floating food is suitable for all types of pond fish, ensuring that everyone in your pond gets a nutritious meal. With a protein content of 23%, it provides essential nutrients to support the health and growth of your fish. You can easily monitor their feeding habits, as the floating design allows you to see how much they eat, helping you maintain a balanced diet for your aquatic pets.

The Extra Select Fish Food is specially designed for your pond fish, offering easily digestible wheat germ sticks that are perfect for colder temperatures. With a balanced diet containing 28% protein, you can ensure your koi carp and goldfish receive the nutrition they need. Enriched with spirulina algae, this food promotes vibrancy, enhancing the beauty of your garden pond. Suitable for temperatures down to 8°C, it serves as an excellent winter feeding option, keeping your fish healthy during colder months.

Nishikoi Wheatgerm Pellets are premium floating fish food designed for all Koi and pond fish. With high wheatgerm and fibre content, these pellets are perfect for feeding your fish during the cooler temperatures of spring and autumn. The 19.7% protein content is easily digestible, helping to keep ammonia levels low for a healthier pond environment. Enriched with essential vitamins A, C, D, and E, this food supports your fish's immune system and overall health, ensuring they remain vibrant and active. You’ll find that your fish love the taste and aroma of these nutritious pellets.